| 项目 | 参数 |
|---|
| 产品型号 Type | NLP - D20NA |
| 最大检测距离 Max sensing distance | 20mm ± 10% |
| 稳定检测范围 Sensing distance | 0 - 16mm |
| 标准检测物体 Sensing object | 铁 Iron, 50×50×1mm |
| 电源电压 Voltage | 12 - 24V DC 脉冲 pulse (P - P) 10% max. |
| 消耗电流 Leakage current | 15mA max. |
| 控制输出 Control output | 集电极开路输出 open - collector output 100mA max.(DC12V) 200mA max (DC24V) |
| 应差距离 Differential travel | 检测距离的 15% 以下 15% max. of sensing distance |
| 应差频率 Response speed | 40Hz |
| 回路保护 Protection circuits | 逆向连接、浪涌吸收 Power supply reverse polarity protection, Surge suppressor |
| 工作状态指示灯 Indicator | 检测显示灯 (红色 LED) Detection indicator (red LED) |
| 周围温度 Ambient temperature | 工作时 / 保存时 Operating/Storage: - 25 - +70℃(不结冰不结露 with no icing or condensation) |
| 周围湿度 Ambient humidity | 工作时 / 保存时 Operating/Storage: 35 - 95% RH (不结冰 with no condensation) |
| 残留电压 Residual voltage | 1V max.(负荷 Load current: 50mA、导线长 Cable length: 2m) |
| 绝缘电阻 Insulation resistance | 50MΩ max.(DC500V) 充电部总体与外壳间 between current - carrying parts and case |
| 耐电压 Dielectric strength | AC1000V 50/60Hz 1min 充电部总体与外壳间 between current - carrying parts and case |
| 振动 (耐久) Vibration resistance | 10 - 55Hz 复振幅 1.5mm X、Y、Z 各方向 2h double amplitude for 2 hours each in X,Y and Z directions |
| 冲击 (耐久) Shock resistance | 500m/s² X、Y、Z 各方向 3 次 500m/s² 3 times each X,Y and Z directions |
| 保护构造 Degree of protection | IEC - IP67 |
| 材质 Material - 外壳 Case | 耐热 ABSHeat - resistant ABS |
| 材质 Material - 检测面 Sensing surface | 耐热 ABSHeat - resistant ABS |
| 质量 Weight | 约 340g Approx.340g |
| 配件 Accessories | 安装支架 Mounting Bracket |

<<< 光纤传感器专业性强,种类繁多,如有问题您可以咨询我们专业在线客服:0755-28858862 >>>